How Ice Ages Work

How Ice Ages Work

Believe it or not, we live in an ice age. The polar glaciers give it away. Those glaciers used to come clear down to New York. We now know the traces they left are everywhere if you know what to look for; it just took some Swiss peasants to figure it out.

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Episoder(2732)

Is a head transplant really a thing?

Is a head transplant really a thing?

"Head transplant" is a bit of a misnomer, because it's more like a body transplant. But either way, the idea is that one human will wake up from surgery with a decidedly different look. Is it possible...

23 Mai 201743min

SYSK Selects: How Magic Mushrooms Work

SYSK Selects: How Magic Mushrooms Work

In this week's SYSK Select episode, for thousands of years, humans have used hallucinogenic mushrooms for spiritual reasons. Today, however, having them can get you thrown in prison. How do magic mush...

20 Mai 201750min

How the Aurora Borealis and Aurora Australis Work

How the Aurora Borealis and Aurora Australis Work

It wasn't too long ago that humans thought the polar lights were signs from the afterlife. Thanks to a 19th century Norwegian, we now understand that they are a fascinating interplay with Earth's magn...

18 Mai 201742min

How Champagne Works

How Champagne Works

Sure we can all agree that champagne is probably the greatest thing humans have or ever will invent, but how much do we understand how it's made? Learn more about your ad-choices at https://www.ihear...

16 Mai 201759min

SYSK Selects: Gesundheit! How Allergies Work

SYSK Selects: Gesundheit! How Allergies Work

In this week's SYSK Select episode, about 30-40 percent of humans suffer from some sort of allergy. The big joke, though, is that every sufferer is the victim of mistaken identity. Allergies are the r...

13 Mai 201726min

How Charismatic Megafauna Work

How Charismatic Megafauna Work

Charismatic Megafauna is not just a great band name. It's really just a fancy word for the cutest and most personality plus animals at the zoo. We're talking pandas, elephants and anything else you mi...

11 Mai 201746min

How Itching Works

How Itching Works

It was only in the last few decades that science became aware that itches aren't just low-level pain. And in that time, the mystery of how we itch and why we scratch has gotten even more baffling. Le...

9 Mai 201744min

SYSK Selects: What's the 10,000 Year Clock?

SYSK Selects: What's the 10,000 Year Clock?

In this week's SYSK Select episode, in a desert in Texas a 200-feet-tall clock is being constructed deep inside a mountain. Once completed, it will keep time for the next 10,000 years, even if there a...

6 Mai 201747min

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